Jacobs Rods: Locking Hook Spinal Rods

- Discussion:
- locking hook spinal rod is constructed of extra hard, 316 L stainless;
- it is 5 x 7 mm in diameter and threaded at both ends for attachment hook, which are adjusted longitudinally using a pair of nuts;
- hooks are rotationally locked to the rod by meshing radial grooves;
- upper hook is provided with a cover that allows secure fixation to lamina w/o excessive distraction;
- advantages of this rod are that it is a stiffer and stronger construct which allows a more anatomic reduction with better control of
sagittal plane alignment

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Orthopaedics and the US Military

Text Author

Dr. Wheeless enjoys and performs all types of orthopaedic surgery but is renowned for his expertise in total joint arthroplasty (Hip and Knee replacement) as well as complex joint infections. He founded Orthopaedic Specialists of North Carolina in 2001 and practices at Franklin Regional Medical Center and Duke Raleigh Hospital.